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[at-l] Water Purification, Tsunami-style
- Subject: [at-l] Water Purification, Tsunami-style
- From: RoksnRoots at aol.com (RoksnRoots@aol.com)
- Date: Fri Jan 7 14:32:30 2005
In a message dated 1/7/2005 6:29:30 AM Eastern Standard Time,
janl2@mindspring.com writes:
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The added ingredients - primarily iron sulfate and clay - cause
particles in the water to clump together and settle to the bottom, so
they can be strained out through cloth. The process, known as
flocculation
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Warm water over there should aid the speed of purification ...
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